4th Grade Multiplication
57 x 3
171
100 X 7
700
Estimate:
3 x 1,795
3 x 2,000 = 6,000
700 x 2=
1,400
28 x 5
140
564 X 2
1,128
Estimate:
1788 x 4
2,000 x 4 = 8,000
30 x 6
180
234 x 4
936
George in Georgeville had 352 guests in 2021. They will have 3 times as many guests this year. How many guests will there be this year?
1,056
Estimate:
463 x 8
500 x 8 = 4,000
50 x 3 =
150
380 x 4
1,520
78 X 9
702
Estimate:
33 x 8
30 x 8 = 240
700 x 3
2,100
2,378 x 6
14,268
5000 x 4
20,000
Estimate:
904 x 6
900 x 6 = 5,400
1,000 X 10
10,000
What is a product?
A product is the answer to a multiplication problem
There were 354 pieces of candy in each of 3 buckets. How many pieces of candy are in each bucket?
1,062 pieces of candy
Estimate:
9,133 x 9
81,000
If you have a 30 minute lunch period and 5 days of school. How many minutes do you have lunch in an entire week?
150 minutes